Fix compile error. Non initialized variable.

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / text-controls / text-selection-toolbar-impl.h

diff --git a/dali-toolkit/internal/controls/text-controls/text-selection-toolbar-impl.h b/dali-toolkit/internal/controls/text-controls/text-selection-toolbar-impl.h
index d44daf0..5b30dcf 100644 (file)
--- a/dali-toolkit/internal/controls/text-controls/text-selection-toolbar-impl.h
+++ b/dali-toolkit/internal/controls/text-controls/text-selection-toolbar-impl.h
@@ -21,7 +21,8 @@
 // INTERNAL INCLUDES
 #include <dali-toolkit/public-api/controls/control-impl.h>
 #include <dali-toolkit/public-api/controls/scrollable/scroll-view/scroll-view.h>
-#include <dali-toolkit/public-api/controls/table-view/table-view.h>
+#include <dali-toolkit/devel-api/controls/scroll-bar/scroll-bar.h>
+#include <dali-toolkit/devel-api/controls/table-view/table-view.h>
 #include <dali-toolkit/devel-api/controls/text-controls/text-selection-toolbar.h>
 
 // EXTERNAL INCLUDES
@@ -84,6 +85,23 @@ public:
    */
   void RaiseAbove( Layer target );
 
+  /**
+   * Sets the scroll bar padding.
+   *
+   * @param[in] padding The padding value.
+   */
+  void SetScrollBarPadding( const Vector2& padding );
+
+  /**
+   * @return The padding value.
+   */
+  const Vector2& GetScrollBarPadding() const;
+
+  /**
+   * @copydoc Toolkit::TextSelectionToolbar::ScrollTo()
+   */
+  void ScrollTo( const Vector2& position );
+
 private: // From Control
 
   /**
@@ -126,6 +144,13 @@ private: // Implementation
   void SetUp();
 
   /**
+   * @brief Enable or disable the scroll-bar
+   *
+   * @param[in] enable True if the scroll-bar is required
+   */
+  void SetUpScrollBar( bool enable );
+
+  /**
    * Toolbar has started to scroll
    * @param[in] position current scroll view position
    */
@@ -158,11 +183,13 @@ private: // Data
   Layer mToolbarLayer;                                ///< The layer used to house the toolbar.
   Toolkit::TableView mTableOfButtons;                 ///< Actor which holds all the buttons, sensitivity can be set on buttons via this actor
   Toolkit::ScrollView mScrollView;                    ///< Provides scrolling of Toolbar when content does not fit.
+  Toolkit::ScrollBar mScrollBar;                      ///< An horizontal scroll bar for the text's popup options.
   RulerPtr mRulerX;                                   ///< Ruler to clamp horizontal scrolling. Updates on Relayout
   Size mMaxSize;                                      ///< Max size of the Toolbar
+  Vector2 mScrollBarPadding;                          ///< The padding used to position the scroll indicator.
   unsigned int mIndexInTable;                         ///< Index in table to add option
   Dali::Vector< unsigned int > mDividerIndexes;       ///< Vector of indexes in the Toolbar that contain dividers.
-
+  bool mFirstScrollEnd;                               ///< Used for RTL mirroring. Avoids the overshoot to be shown the first time the popup is shown.
 };
 
 } // namespace Internal